20 x 20 = 400
It is: 20*40 = 800
8 times 100 = 800
800 times 10 equals 8,000
It is 780+20 = 800
it equals 6,400
800 ÷ 40 = 20 times
you cant multiply 60 times something to equal 1600 its not possible but you can multiply 1 times 1600 equals 1600 2 times 800 equals 1600 4 times 400 equals 1600 5 times 320 equals 1600 8 times 200 equals 1600 10 times 160 equals 1600 16 times 100 equals 1600 20 times 80 equals 1600 25 times 64 equals 1600 32 times 50 equals 1600 40 times 40 equals 1600 50 times 32 equals 1600 64 times 25 equals 1600 80 times 20 equals 1600 100 times 16 equals 1600 160 times 10 equals 1600 200 times 8 equals 1600 320 times 5 equals 1600 400 times 4 equals 1600 800 times 2 equals 1600 1600 times 1 equals 1600 to equal 1600
4 times 200=800.
20 = 400
20 x 40 = 800
20% of 2000 = 2000*20/100 = 400 50% of 400/50% = 400*100/50 = 800 So 50% of 800 equals 400, which is 20% of 2000.